What is the volume of this figure? 144 in³ 168 in³ 288 in³ I don't know. Three-dimensional figure that could be formed by placing two rectangular prisms together to form a sideways L shape where the longer part of the L is on the left and the shorter part of the L extends right from the top. The longer part of the L has a length of 2 inches, a width of 12 inches, and a height of 5 inches. The shorter part of the L extends to the right with a total length of 4 inches, a width of 12 inches, and a height of 1 inch.

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?